[Asterisk-code-review] Fix/Update clang-RAII macro implementation (asterisk[13])

[Mark Michelson]

Hello Matt Jordan, George Joseph,

I'd like you to reexamine a change.  Please visit

    https://gerrit.asterisk.org/159

to look at the new patch set (#4).

Change subject: Fix/Update clang-RAII macro implementation
......................................................................

Fix/Update clang-RAII macro implementation

- When you need to refer to 'variable XXX' outside a block, it needs
to be declared as '__block XXX', otherwise it will not be available with-
in the block, making updating that variable hard to do, and ast_free
lead to issues.

- Removed the #error message
because it creates complications when compiling external projects
against asterisk For example when using a different compiler than the
one used to compile asterisk. The warning/error should be generated
during the configure process not the compilation process

ASTERISK-24917
Change-Id: I12091228090e90831bf2b498293858f46ea7a8c2
---
M include/asterisk/utils.h
1 file changed, 2 insertions(+), 8 deletions(-)


  git pull ssh://gerrit.asterisk.org:29418/asterisk refs/changes/59/159/4
-- 
To view, visit https://gerrit.asterisk.org/159
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Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I12091228090e90831bf2b498293858f46ea7a8c2
Gerrit-PatchSet: 4
Gerrit-Project: asterisk
Gerrit-Branch: 13
Gerrit-Owner: Diederik de Groot <dkgroot at talon.nl>
Gerrit-Reviewer: George Joseph <george.joseph at fairview5.com>
Gerrit-Reviewer: Mark Michelson <mmichelson at digium.com>
Gerrit-Reviewer: Matt Jordan <mjordan at digium.com>